Quality watch manufacturers: Tungsten steel, also known as tungsten-titanium alloy, is a kind of cermet cemented carbide. It is a mixture of high-hard refractory metal carbide powder (carbide, titanium carbide) and binder, and pressure molding. A powder metallurgy material sintered. Tungsten steel materials, such high hardness materials, hardness is about 4-5 times that of ordinary stainless steel materials, high hardness and good wear resistance. It has strong anti-corrosion ability and can be kept clean as long as it is worn for a long time. However, in daily life, grindstone, emery paper, concrete wall, ceramics, etc. are likely to contain diamonds, corundum, oxidized metal and sapphire components with higher hardness than the above materials. Strong friction can damage scratches. Please pay attention when wearing. . In addition, due to the increased brittleness, it is easily broken under impact, and the high hardness material is weak in impact resistance due to its brittleness. Therefore, strong impact or fall should be avoided.

brand factory watches: Tungsten steel watches have a lot of weight, metal texture is also very strong, in addition to many other advantages, then in addition to the advantages, there are some shortcomings in tungsten steel watches? Advantages of tungsten steel watches: Tungsten steel is a kind of metal steel, which is characterized by very hard surface hardness and difficult to be scratched on the surface. Moreover, due to the high density of tungsten steel, the quality of tungsten steel watches is also heavy. It feels very good on the hand; tungsten steel is not easy to process, so tungsten steel watches are more valuable than other watch straps, and they can show the identity of the owner. Insufficient tungsten steel watches: Because tungsten steel is a steel containing tungsten, such as high-speed steel and some hot work die steel, the tungsten contained in the steel has a significant improvement on the hardness and heat resistance of the steel, but the toughness will drop sharply, so The case of the tungsten steel watch does not fall, and is easily broken or broken.